This episode was sponsored by Prudential. Go to http://Raceforretirement.com and see how quickly 1% can add up.
You’re probably familiar with the basics of magnets already: They have a north pole and a south pole. Two of the same pole will repel each other, while opposites attract. Only certain materials, especially those that contain iron, can be magnets. And there’s a magnetic field around Earth, which is why you can use a compass to figure out which way is north. In this episode of Crash Course Physics, Shini takes us into the world of magnetism!
***
Get your own Crash Course Physics mug from DFTBA: http://store.dftba.com/products/crash...The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list...
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Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios
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Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashC...
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CC Kids: http://www.youtube.com/crashcoursekids

An introduction to magnetism. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/magnets-magnetic/v/magnetism-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Missed the previous lesson? https://www.khanacademy.org/science/physics/circuits-topic/circuits-with-capacitors/v/dielectrics-capacitors?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

published:30 Jul 2008

views:1100923

What Really is Magnetism? : Documentary on the Science of Magnetism (Full Documentary).
2014
Education is a fundamental and importan part of today's society and is becoming increasingly more accessible and convenient online. The availability of information which is also entertaining helps us grow as people both individually and as a whole. Documentaries are the resource of choice of the new generation of students around the world. The documentary here along with the other documentaries on this channel relate to important times and people in history, historic places, archaeology, science, conspiracy theories, and education.
The topics covered in these video documentaries vary and cover about everything you could possibly want to know including ancient history, Maya, Rome, Greece, The New World, Egypt, World wars, combat, battles, military and combat technology, current affairs and events, education, biographies, news and current events, Illuminati, Area 51, crime, mafia, serial killers, paranormal, supernatural, cults, government cover-ups, the law and legal matters, corruption, martial arts, space, aliens, ufos, conspiracy theories, Annunaki, Nibiru, Nephilim, satanic rituals, religion, strange phenomenon, origins of Mankind, monsters, mobsters, time travel, planet earth, the Sun, The planets, the solar system, the universe, modern physics, String Theory, the Big Bang Theory, Quantum Mechanics, television, archaeology, science, technology, nature, plants, animals, endangered species, wildlife, environmental concerns and issues, global warming, natural disasters, and many other educational and controversial topics. Please enjoy and Learn Responsibly!

published:27 Sep 2014

views:1495952

HOW TO GET free data HACK internet on android phone 3g 4g wifi
Vodafone O2 T-MobileOrange Three AT&T VERIZON T-MOBILE SPRINTParaguayGuadeloupeHondurasIcelandMaldivesPanamaBarbadosCongoFree internet for life time no sim data charges 2019 free for android apple samsung windows
MAGNET THEORY use 0.8cm neo magnet strong one
magnetic field is the magnetic effect of electric currents and magnetic materials. The magnetic field at any given point is specified by both a direction and a magnitude (or strength); as such it is a vector field.[nb 1] The term is used for two distinct but closely related fields denoted by the symbols B and H, where H is measured in units of amperes per meter (symbol: A·m-1 or A/m) in the SI. B is measured in teslas (symbol: T) and newtons per meter per ampere (symbol: N·m-1·A-1 or N/(m·A)) in the SI. B is most commonly defined in terms of the Lorentz force it exerts on moving electric charges.
Magnetic fields can be produced by moving electric charges and the intrinsic magnetic moments of elementary particles associated with a fundamental quantum property, their spin.[1][2] In special relativity, electric and magnetic fields are two interrelated aspects of a single object, called the electromagnetic tensor; the split of this tensor into electric and magnetic fields depends on the relative velocity of the observer and charge. In quantum physics, the electromagnetic field is quantized and electromagnetic interactions result from the exchange of photons. tutorials In everyday life, magnetic fields are most often encountered as a force created by permanent magnets, which pull on ferromagnetic materials such as iron, cobalt, or nickel, and attract or repel other magnets. Magnetic fields are widely used throughout modern technology, particularly in electrical engineering and electromechanics. The Earth produces its own magnetic field, which is important in navigation, and it shields the Earth's atmosphere from solar wind. Rotating magnetic fields are used in both electric motors and generators. Magnetic forces give information about the charge carriers in a material through the Hall effect. The interaction of magnetic fields in electric devices such as transformers is studied in the discipline of magnetic circuits Although magnets and magnetism were known much earlier, the study of magnetic fields began in 1269 when French scholar Petrus Peregrinus de Maricourt mapped out the magnetic field on the surface of a spherical magnet using iron needles.[nb 2] Noting that the resulting field lines crossed at two points he named those points 'poles' in analogy to Earth's poles. He also clearly articulated the principle that magnets always have both a north and south pole, no matter how finely one slices them
Almost three centuries later, William Gilbert of Colchester replicated Petrus Peregrinus' work and was the first to state explicitly that Earth is a magnet.[3] Published in 1600, Gilbert's work, De Magnete, helped to establish magnetism as a science.
In 1750, John Michell stated that magnetic poles attract and repel in accordance with an inverse square law.[4] Charles-Augustin de Coulomb experimentally verified this in 1785 and stated explicitly that the north and south poles cannot be separated.[5] Building on this force between poles, Siméon Denis Poisson (1781–1840) created the first successful model of the magnetic field, which he presented in 1824.[6] In this model, a magnetic H-field is produced by 'magnetic poles' and magnetism is due to small pairs of north/south magnetic poles. (DONT GET SERIOUS YOU STILL READING ALL THAT its just joke FAKE video you ARE ONLINE pranked ALREADY , WORKHARD DONT HOPE FOR FREE ITS ONLY CONCEPT IDEA) Hans Christian Ørsted, Der Geist in der Natur,1854
Three discoveries challenged this foundation of magnetism, though. First, in 1819, Hans Christian Ørsted discovered that an electric current generates a magnetic field encircling it. Then in 1820, André-Marie Ampère showed that parallel wires having currents in the same direction attract one another. Finally, Jean-Baptiste Biot and Félix Savart discovered the Biot–Savart law in 1820, which correctly predicts the magnetic field around any current-carrying wire.transformers is studied in the discipline of magnetic circuits Although magnets and magnetism were known much earlier, the study of magnetic fields began in 1269 when French scholar Petrus Peregrinus de Maricourt mapped out the magnetic field on the surface of a spherical magnet using iron needles.[nb 2] Not transformers is studied in the discipline of magnetic circuits Frenched out the magnetic field on the surface of a spherical magnetism were known much earlier, the ce of a spherical magnet using iron needles.
SAMSUNGAPPLEMICROSOFTNOKIA

published:04 Oct 2018

views:1853516

Speakers exploit the interaction of magnetic fields to create sound waves. This video explains the process and describes how to construct a simple speaker.

published:14 Apr 2013

views:141490

Biotsavart law & Magnetic field due to long current carrying conductor

Get instant access to the program go: http://x.vu/totalmoneymagnetism
TotalMoneyMagnetism: The Secret Neuroscience of Millionaires
This is the step-by-step blueprint to 'de-programming' your poor person's brain, and awakening your natural, inborn money-making abilities...
So now, your mind is alive with the thoughts, the skills, the ideas, the drive, and the focus of a true MILLIONAIRE'S brain...
...Everything you need to quickly and easily get on the path to a lifetime of wealth and financial freedom!

Online and offline

The terms "online" and "offline" have specific meanings in regard to computer technology and telecommunications in which "online" indicates a state of connectivity, while "offline" indicates a disconnected state. Common vernacular extended from their computing and telecommunication meanings and refers specifically to an Internet connection. Lastly, in the area of human interaction and conversation, discussions taking place during a business meeting are "online", while issues that do not concern all participants of the meeting should be "taken offline" — continued outside of the meeting.

Definitions

In computer technology and telecommunication, online and offline are defined by Federal Standard 1037C. They are states or conditions of a "device or equipment" or of a "functional unit". To be considered online, one of the following may apply to a system: it is under the direct control of another device; it is under the direct control of the system with which it is associated; or it is available for immediate use on demand by the system without human intervention.

Content

"Online" is a moderate up-tempo song whose lyrics satirize the online world, specifically MySpace. Here, the song's protagonist is a geek who lives at home with his parents, holds a job at the local Pizza Pitt pizzeria, and claims limited success in the dating world. Actually "five-foot-three and overweight", a fan of science fiction, and a mild asthmatic, the main character has an account on MySpace. There, he assumes a much more desirable personality: "Online, I'm out in Hollywood / I'm six-foot-five and I look damn good / I drive a Maserati / I'm a black-belt in karate / And I love a good glass of wine". Later in the song, he claims to live in Malibu, California, have a sexy, finely sculptured body, and pose for Calvin Klein Inc. and GQ. The fictitious alternate personalities make the geek claim that he is "so much cooler online". The album version of the song ends with a marching band playing the melody of the chorus, a reference to an earlier line where the protagonist claims to play tuba in a marching band.

Khan Academy

Khan Academy is a non-profit educational organization created in 2006 by educator Salman Khan with the aim of providing a free, world-class education for anyone, anywhere. The organization produces short lectures in the form of YouTube videos. In addition to micro lectures, the organization's website features practice exercises and tools for educators. All resources are available for free to anyone around the world. The main language of the website is English, but the content is also available in other languages.

In late 2004, Khan began tutoring his cousin Nadia who needed help with math using Yahoo!'s Doodle notepad.When other relatives and friends sought similar help, he decided that it would be more practical to distribute the tutorials on YouTube. The videos' popularity and the testimonials of appreciative students prompted Khan to quit his job in finance as a hedge fund analyst at Connective Capital Management in 2009, and focus on the tutorials (then released under the moniker "Khan Academy") full-time.

Magnetism

Magnetism is a class of physical phenomena that are mediated by magnetic fields. Electric currents and the magnetic moments of elementary particles give rise to a magnetic field, which acts on other currents and magnetic moments. Every material is influenced to some extent by a magnetic field. The most familiar effect is on permanent magnets, which have persistent magnetic moments caused by ferromagnetism. Most materials do not have permanent moments. Some are attracted to a magnetic field (paramagnetism); others are repulsed by a magnetic field (diamagnetism); others have a more complex relationship with an applied magnetic field (spin glass behavior and antiferromagnetism). Substances that are negligibly affected by magnetic fields are known as non-magnetic substances. These include copper, aluminium, gases, and plastic. Pure oxygen exhibits magnetic properties when cooled to a liquid state.

The magnetic state (or magnetic phase) of a material depends on temperature and other variables such as pressure and the applied magnetic field. A material may exhibit more than one form of magnetism as these variables change.

Synopsis

In the beginning of season one, Pete and Myka, two secret service agents who were protecting the president, were transferred against their will to the remote Badlands Wilderness in South Dakota. There they were given a job at Warehouse 13 to protect and retrieve various talisman artifacts around the world under the supervision of Dr. Arthur "Artie" Nielsen. At first Pete and Myka were reluctant to be partners, but during the season they grew closer. At the beginning of season one there was a breach in Warehouse 13's computer system which turned out to be caused by Claudia Donovan, who wanted Artie to help her bring her brother back from interdimensional limbo where he was trapped. After they saved Joshua, Mrs. Frederic wanted Artie to either hire Claudia, or "deal with" her, since she knew too much about Warehouse 13. However, Artie was reluctant to hire her until Leena convinced him that it would be better for Claudia to work at the Warehouse.

Magnetism: Crash Course Physics #32

This episode was sponsored by Prudential. Go to http://Raceforretirement.com and see how quickly 1% can add up.
You’re probably familiar with the basics of magnets already: They have a north pole and a south pole. Two of the same pole will repel each other, while opposites attract. Only certain materials, especially those that contain iron, can be magnets. And there’s a magnetic field around Earth, which is why you can use a compass to figure out which way is north. In this episode of Crash Course Physics, Shini takes us into the world of magnetism!
***
Get your own Crash Course Physics mug from DFTBA: http://store.dftba.com/products/crash...The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list...
--
Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashC...
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support CrashCourse on Patreon: http://www.patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids

Introduction to magnetism | Physics | Khan Academy

An introduction to magnetism. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/magnets-magnetic/v/magnetism-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Missed the previous lesson? https://www.khanacademy.org/science/physics/circuits-topic/circuits-with-capacitors/v/dielectrics-capacitors?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

50:21

What Really is Magnetism? : Documentary on the Science of Magnetism (Full Documentary)

What Really is Magnetism? : Documentary on the Science of Magnetism (Full Documentary)

What Really is Magnetism? : Documentary on the Science of Magnetism (Full Documentary)

What Really is Magnetism? : Documentary on the Science of Magnetism (Full Documentary).
2014
Education is a fundamental and importan part of today's society and is becoming increasingly more accessible and convenient online. The availability of information which is also entertaining helps us grow as people both individually and as a whole. Documentaries are the resource of choice of the new generation of students around the world. The documentary here along with the other documentaries on this channel relate to important times and people in history, historic places, archaeology, science, conspiracy theories, and education.
The topics covered in these video documentaries vary and cover about everything you could possibly want to know including ancient history, Maya, Rome, Greece, The New World, Egypt, World wars, combat, battles, military and combat technology, current affairs and events, education, biographies, news and current events, Illuminati, Area 51, crime, mafia, serial killers, paranormal, supernatural, cults, government cover-ups, the law and legal matters, corruption, martial arts, space, aliens, ufos, conspiracy theories, Annunaki, Nibiru, Nephilim, satanic rituals, religion, strange phenomenon, origins of Mankind, monsters, mobsters, time travel, planet earth, the Sun, The planets, the solar system, the universe, modern physics, String Theory, the Big Bang Theory, Quantum Mechanics, television, archaeology, science, technology, nature, plants, animals, endangered species, wildlife, environmental concerns and issues, global warming, natural disasters, and many other educational and controversial topics. Please enjoy and Learn Responsibly!

10:54

FREE DATA INTERNET WiFi TRICKS

FREE DATA INTERNET WiFi TRICKS

FREE DATA INTERNET WiFi TRICKS

HOW TO GET free data HACK internet on android phone 3g 4g wifi
Vodafone O2 T-MobileOrange Three AT&T VERIZON T-MOBILE SPRINTParaguayGuadeloupeHondurasIcelandMaldivesPanamaBarbadosCongoFree internet for life time no sim data charges 2019 free for android apple samsung windows
MAGNET THEORY use 0.8cm neo magnet strong one
magnetic field is the magnetic effect of electric currents and magnetic materials. The magnetic field at any given point is specified by both a direction and a magnitude (or strength); as such it is a vector field.[nb 1] The term is used for two distinct but closely related fields denoted by the symbols B and H, where H is measured in units of amperes per meter (symbol: A·m-1 or A/m) in the SI. B is measured in teslas (symbol: T) and newtons per meter per ampere (symbol: N·m-1·A-1 or N/(m·A)) in the SI. B is most commonly defined in terms of the Lorentz force it exerts on moving electric charges.
Magnetic fields can be produced by moving electric charges and the intrinsic magnetic moments of elementary particles associated with a fundamental quantum property, their spin.[1][2] In special relativity, electric and magnetic fields are two interrelated aspects of a single object, called the electromagnetic tensor; the split of this tensor into electric and magnetic fields depends on the relative velocity of the observer and charge. In quantum physics, the electromagnetic field is quantized and electromagnetic interactions result from the exchange of photons. tutorials In everyday life, magnetic fields are most often encountered as a force created by permanent magnets, which pull on ferromagnetic materials such as iron, cobalt, or nickel, and attract or repel other magnets. Magnetic fields are widely used throughout modern technology, particularly in electrical engineering and electromechanics. The Earth produces its own magnetic field, which is important in navigation, and it shields the Earth's atmosphere from solar wind. Rotating magnetic fields are used in both electric motors and generators. Magnetic forces give information about the charge carriers in a material through the Hall effect. The interaction of magnetic fields in electric devices such as transformers is studied in the discipline of magnetic circuits Although magnets and magnetism were known much earlier, the study of magnetic fields began in 1269 when French scholar Petrus Peregrinus de Maricourt mapped out the magnetic field on the surface of a spherical magnet using iron needles.[nb 2] Noting that the resulting field lines crossed at two points he named those points 'poles' in analogy to Earth's poles. He also clearly articulated the principle that magnets always have both a north and south pole, no matter how finely one slices them
Almost three centuries later, William Gilbert of Colchester replicated Petrus Peregrinus' work and was the first to state explicitly that Earth is a magnet.[3] Published in 1600, Gilbert's work, De Magnete, helped to establish magnetism as a science.
In 1750, John Michell stated that magnetic poles attract and repel in accordance with an inverse square law.[4] Charles-Augustin de Coulomb experimentally verified this in 1785 and stated explicitly that the north and south poles cannot be separated.[5] Building on this force between poles, Siméon Denis Poisson (1781–1840) created the first successful model of the magnetic field, which he presented in 1824.[6] In this model, a magnetic H-field is produced by 'magnetic poles' and magnetism is due to small pairs of north/south magnetic poles. (DONT GET SERIOUS YOU STILL READING ALL THAT its just joke FAKE video you ARE ONLINE pranked ALREADY , WORKHARD DONT HOPE FOR FREE ITS ONLY CONCEPT IDEA) Hans Christian Ørsted, Der Geist in der Natur,1854
Three discoveries challenged this foundation of magnetism, though. First, in 1819, Hans Christian Ørsted discovered that an electric current generates a magnetic field encircling it. Then in 1820, André-Marie Ampère showed that parallel wires having currents in the same direction attract one another. Finally, Jean-Baptiste Biot and Félix Savart discovered the Biot–Savart law in 1820, which correctly predicts the magnetic field around any current-carrying wire.transformers is studied in the discipline of magnetic circuits Although magnets and magnetism were known much earlier, the study of magnetic fields began in 1269 when French scholar Petrus Peregrinus de Maricourt mapped out the magnetic field on the surface of a spherical magnet using iron needles.[nb 2] Not transformers is studied in the discipline of magnetic circuits Frenched out the magnetic field on the surface of a spherical magnetism were known much earlier, the ce of a spherical magnet using iron needles.
SAMSUNGAPPLEMICROSOFTNOKIA

5:10

Speakers - Magnetism & Sound

Speakers - Magnetism & Sound

Speakers - Magnetism & Sound

Speakers exploit the interaction of magnetic fields to create sound waves. This video explains the process and describes how to construct a simple speaker.

Fastest Ways To Make Millions Online - Total Money Magnetism

Get instant access to the program go: http://x.vu/totalmoneymagnetism
TotalMoneyMagnetism: The Secret Neuroscience of Millionaires
This is the step-by-step blueprint to 'de-programming' your poor person's brain, and awakening your natural, inborn money-making abilities...
So now, your mind is alive with the thoughts, the skills, the ideas, the drive, and the focus of a true MILLIONAIRE'S brain...
...Everything you need to quickly and easily get on the path to a lifetime of wealth and financial freedom!

Magnetism: Crash Course Physics #32

This episode was sponsored by Prudential. Go to http://Raceforretirement.com and see how quickly 1% can add up.
You’re probably familiar with the basics of magnets already: They have a north pole and a south pole. Two of the same pole will repel each other, while opposites attract. Only certain materials, especially those that contain iron, can be magnets. And there’s a magnetic field around Earth, which is why you can use a compass to figure out which way is north. In this episode of Crash Course Physics, Shini takes us into the world of magnetism!
***
Get your own Crash Course Physics mug from DFTBA: http://store.dftba.com/products/crash...The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list...
--
Produced in collaboration with PBS Digital Studios: http://yo...

Introduction to magnetism | Physics | Khan Academy

An introduction to magnetism. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/magnets-magnetic/v/magnetism-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Missed the previous lesson? https://www.khanacademy.org/science/physics/circuits-topic/circuits-with-capacitors/v/dielectrics-capacitors?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of tri...

published: 30 Jul 2008

What Really is Magnetism? : Documentary on the Science of Magnetism (Full Documentary)

What Really is Magnetism? : Documentary on the Science of Magnetism (Full Documentary).
2014
Education is a fundamental and importan part of today's society and is becoming increasingly more accessible and convenient online. The availability of information which is also entertaining helps us grow as people both individually and as a whole. Documentaries are the resource of choice of the new generation of students around the world. The documentary here along with the other documentaries on this channel relate to important times and people in history, historic...

published: 27 Sep 2014

FREE DATA INTERNET WiFi TRICKS

HOW TO GET free data HACK internet on android phone 3g 4g wifi
Vodafone O2 T-MobileOrange Three AT&T VERIZON T-MOBILE SPRINTParaguayGuadeloupeHondurasIcelandMaldivesPanamaBarbadosCongoFree internet for life time no sim data charges 2019 free for android apple samsung windows
MAGNET THEORY use 0.8cm neo magnet strong one
magnetic field is the magnetic effect of electric currents and magnetic materials. The magnetic field at any given point is specified by both a direction and a magnitude (or strength); as such it is a vector field.[nb 1] The term is used for two distinct but closely related fields denoted by the symbols B and H, where H is measured in units of amperes per meter (symbol: A·m-1 or A/m) in the SI. B is measured in teslas (symbol: T) and newtons per meter per amp...

published: 04 Oct 2018

Speakers - Magnetism & Sound

Speakers exploit the interaction of magnetic fields to create sound waves. This video explains the process and describes how to construct a simple speaker.

AIIMS / NEET 2019 - 12th Physics: Magnetism & Matter Lecture - 2

Fastest Ways To Make Millions Online - Total Money Magnetism

Get instant access to the program go: http://x.vu/totalmoneymagnetism
TotalMoneyMagnetism: The Secret Neuroscience of Millionaires
This is the step-by-step blueprint to 'de-programming' your poor person's brain, and awakening your natural, inborn money-making abilities...
So now, your mind is alive with the thoughts, the skills, the ideas, the drive, and the focus of a true MILLIONAIRE'S brain...
...Everything you need to quickly and easily get on the path to a lifetime of wealth and financial freedom!

published: 31 Aug 2016

ARK:SE 10 *Online* - Dapper Magnetism

Thrown without warning onto a hostile island, full of strange technologies and creatures from our distant past, ARK pits you against the elements, against dinosaurs, and maybe against your fellow men and women in this multiplayer open-world survival sim!
Gather resources, craft weapons, build shelters, and ride dinosaurs... need I say more?
********************
Playlist:
ARK: Survival Evolved - http://ow.ly/NLZhc
Steejo's channel - http://ow.ly/NM1lC
ARK: SE is available through Steam's Early Access: http://ow.ly/NLZwi
Videos are commentary & transformative in nature, as defined under the 'Fair Use' policy of copyright.
********************
Keep in touch via:
Twitter: http://ow.ly/uUgrC
Twitch: http://ow.ly/uUgxf
Steam: http://ow.ly/uUgEj
Check the about page for additional infor...

Magnetism: Crash Course Physics #32

This episode was sponsored by Prudential. Go to http://Raceforretirement.com and see how quickly 1% can add up.
You’re probably familiar with the basics of mag...

This episode was sponsored by Prudential. Go to http://Raceforretirement.com and see how quickly 1% can add up.
You’re probably familiar with the basics of magnets already: They have a north pole and a south pole. Two of the same pole will repel each other, while opposites attract. Only certain materials, especially those that contain iron, can be magnets. And there’s a magnetic field around Earth, which is why you can use a compass to figure out which way is north. In this episode of Crash Course Physics, Shini takes us into the world of magnetism!
***
Get your own Crash Course Physics mug from DFTBA: http://store.dftba.com/products/crash...The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list...
--
Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashC...
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support CrashCourse on Patreon: http://www.patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids

This episode was sponsored by Prudential. Go to http://Raceforretirement.com and see how quickly 1% can add up.
You’re probably familiar with the basics of magnets already: They have a north pole and a south pole. Two of the same pole will repel each other, while opposites attract. Only certain materials, especially those that contain iron, can be magnets. And there’s a magnetic field around Earth, which is why you can use a compass to figure out which way is north. In this episode of Crash Course Physics, Shini takes us into the world of magnetism!
***
Get your own Crash Course Physics mug from DFTBA: http://store.dftba.com/products/crash...The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list...
--
Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashC...
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support CrashCourse on Patreon: http://www.patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids

Introduction to magnetism | Physics | Khan Academy

An introduction to magnetism. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/magne...

An introduction to magnetism. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/magnets-magnetic/v/magnetism-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Missed the previous lesson? https://www.khanacademy.org/science/physics/circuits-topic/circuits-with-capacitors/v/dielectrics-capacitors?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

An introduction to magnetism. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/magnets-magnetic/v/magnetism-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Missed the previous lesson? https://www.khanacademy.org/science/physics/circuits-topic/circuits-with-capacitors/v/dielectrics-capacitors?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

What Really is Magnetism? : Documentary on the Science of Magnetism (Full Documentary)

What Really is Magnetism? : Documentary on the Science of Magnetism (Full Documentary).
2014
Education is a fundamental and importan part of today's society and is becoming increasingly more accessible and convenient online. The availability of information which is also entertaining helps us grow as people both individually and as a whole. Documentaries are the resource of choice of the new generation of students around the world. The documentary here along with the other documentaries on this channel relate to important times and people in history, historic places, archaeology, science, conspiracy theories, and education.
The topics covered in these video documentaries vary and cover about everything you could possibly want to know including ancient history, Maya, Rome, Greece, The New World, Egypt, World wars, combat, battles, military and combat technology, current affairs and events, education, biographies, news and current events, Illuminati, Area 51, crime, mafia, serial killers, paranormal, supernatural, cults, government cover-ups, the law and legal matters, corruption, martial arts, space, aliens, ufos, conspiracy theories, Annunaki, Nibiru, Nephilim, satanic rituals, religion, strange phenomenon, origins of Mankind, monsters, mobsters, time travel, planet earth, the Sun, The planets, the solar system, the universe, modern physics, String Theory, the Big Bang Theory, Quantum Mechanics, television, archaeology, science, technology, nature, plants, animals, endangered species, wildlife, environmental concerns and issues, global warming, natural disasters, and many other educational and controversial topics. Please enjoy and Learn Responsibly!

What Really is Magnetism? : Documentary on the Science of Magnetism (Full Documentary).
2014
Education is a fundamental and importan part of today's society and is becoming increasingly more accessible and convenient online. The availability of information which is also entertaining helps us grow as people both individually and as a whole. Documentaries are the resource of choice of the new generation of students around the world. The documentary here along with the other documentaries on this channel relate to important times and people in history, historic places, archaeology, science, conspiracy theories, and education.
The topics covered in these video documentaries vary and cover about everything you could possibly want to know including ancient history, Maya, Rome, Greece, The New World, Egypt, World wars, combat, battles, military and combat technology, current affairs and events, education, biographies, news and current events, Illuminati, Area 51, crime, mafia, serial killers, paranormal, supernatural, cults, government cover-ups, the law and legal matters, corruption, martial arts, space, aliens, ufos, conspiracy theories, Annunaki, Nibiru, Nephilim, satanic rituals, religion, strange phenomenon, origins of Mankind, monsters, mobsters, time travel, planet earth, the Sun, The planets, the solar system, the universe, modern physics, String Theory, the Big Bang Theory, Quantum Mechanics, television, archaeology, science, technology, nature, plants, animals, endangered species, wildlife, environmental concerns and issues, global warming, natural disasters, and many other educational and controversial topics. Please enjoy and Learn Responsibly!

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MAGNET THEORY use 0.8cm neo magnet strong one
magnetic field is the magnetic effect of electric currents and magnetic materials. The magnetic field at any given point is specified by both a direction and a magnitude (or strength); as such it is a vector field.[nb 1] The term is used for two distinct but closely related fields denoted by the symbols B and H, where H is measured in units of amperes per meter (symbol: A·m-1 or A/m) in the SI. B is measured in teslas (symbol: T) and newtons per meter per ampere (symbol: N·m-1·A-1 or N/(m·A)) in the SI. B is most commonly defined in terms of the Lorentz force it exerts on moving electric charges.
Magnetic fields can be produced by moving electric charges and the intrinsic magnetic moments of elementary particles associated with a fundamental quantum property, their spin.[1][2] In special relativity, electric and magnetic fields are two interrelated aspects of a single object, called the electromagnetic tensor; the split of this tensor into electric and magnetic fields depends on the relative velocity of the observer and charge. In quantum physics, the electromagnetic field is quantized and electromagnetic interactions result from the exchange of photons. tutorials In everyday life, magnetic fields are most often encountered as a force created by permanent magnets, which pull on ferromagnetic materials such as iron, cobalt, or nickel, and attract or repel other magnets. Magnetic fields are widely used throughout modern technology, particularly in electrical engineering and electromechanics. The Earth produces its own magnetic field, which is important in navigation, and it shields the Earth's atmosphere from solar wind. Rotating magnetic fields are used in both electric motors and generators. Magnetic forces give information about the charge carriers in a material through the Hall effect. The interaction of magnetic fields in electric devices such as transformers is studied in the discipline of magnetic circuits Although magnets and magnetism were known much earlier, the study of magnetic fields began in 1269 when French scholar Petrus Peregrinus de Maricourt mapped out the magnetic field on the surface of a spherical magnet using iron needles.[nb 2] Noting that the resulting field lines crossed at two points he named those points 'poles' in analogy to Earth's poles. He also clearly articulated the principle that magnets always have both a north and south pole, no matter how finely one slices them
Almost three centuries later, William Gilbert of Colchester replicated Petrus Peregrinus' work and was the first to state explicitly that Earth is a magnet.[3] Published in 1600, Gilbert's work, De Magnete, helped to establish magnetism as a science.
In 1750, John Michell stated that magnetic poles attract and repel in accordance with an inverse square law.[4] Charles-Augustin de Coulomb experimentally verified this in 1785 and stated explicitly that the north and south poles cannot be separated.[5] Building on this force between poles, Siméon Denis Poisson (1781–1840) created the first successful model of the magnetic field, which he presented in 1824.[6] In this model, a magnetic H-field is produced by 'magnetic poles' and magnetism is due to small pairs of north/south magnetic poles. (DONT GET SERIOUS YOU STILL READING ALL THAT its just joke FAKE video you ARE ONLINE pranked ALREADY , WORKHARD DONT HOPE FOR FREE ITS ONLY CONCEPT IDEA) Hans Christian Ørsted, Der Geist in der Natur,1854
Three discoveries challenged this foundation of magnetism, though. First, in 1819, Hans Christian Ørsted discovered that an electric current generates a magnetic field encircling it. Then in 1820, André-Marie Ampère showed that parallel wires having currents in the same direction attract one another. Finally, Jean-Baptiste Biot and Félix Savart discovered the Biot–Savart law in 1820, which correctly predicts the magnetic field around any current-carrying wire.transformers is studied in the discipline of magnetic circuits Although magnets and magnetism were known much earlier, the study of magnetic fields began in 1269 when French scholar Petrus Peregrinus de Maricourt mapped out the magnetic field on the surface of a spherical magnet using iron needles.[nb 2] Not transformers is studied in the discipline of magnetic circuits Frenched out the magnetic field on the surface of a spherical magnetism were known much earlier, the ce of a spherical magnet using iron needles.
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MAGNET THEORY use 0.8cm neo magnet strong one
magnetic field is the magnetic effect of electric currents and magnetic materials. The magnetic field at any given point is specified by both a direction and a magnitude (or strength); as such it is a vector field.[nb 1] The term is used for two distinct but closely related fields denoted by the symbols B and H, where H is measured in units of amperes per meter (symbol: A·m-1 or A/m) in the SI. B is measured in teslas (symbol: T) and newtons per meter per ampere (symbol: N·m-1·A-1 or N/(m·A)) in the SI. B is most commonly defined in terms of the Lorentz force it exerts on moving electric charges.
Magnetic fields can be produced by moving electric charges and the intrinsic magnetic moments of elementary particles associated with a fundamental quantum property, their spin.[1][2] In special relativity, electric and magnetic fields are two interrelated aspects of a single object, called the electromagnetic tensor; the split of this tensor into electric and magnetic fields depends on the relative velocity of the observer and charge. In quantum physics, the electromagnetic field is quantized and electromagnetic interactions result from the exchange of photons. tutorials In everyday life, magnetic fields are most often encountered as a force created by permanent magnets, which pull on ferromagnetic materials such as iron, cobalt, or nickel, and attract or repel other magnets. Magnetic fields are widely used throughout modern technology, particularly in electrical engineering and electromechanics. The Earth produces its own magnetic field, which is important in navigation, and it shields the Earth's atmosphere from solar wind. Rotating magnetic fields are used in both electric motors and generators. Magnetic forces give information about the charge carriers in a material through the Hall effect. The interaction of magnetic fields in electric devices such as transformers is studied in the discipline of magnetic circuits Although magnets and magnetism were known much earlier, the study of magnetic fields began in 1269 when French scholar Petrus Peregrinus de Maricourt mapped out the magnetic field on the surface of a spherical magnet using iron needles.[nb 2] Noting that the resulting field lines crossed at two points he named those points 'poles' in analogy to Earth's poles. He also clearly articulated the principle that magnets always have both a north and south pole, no matter how finely one slices them
Almost three centuries later, William Gilbert of Colchester replicated Petrus Peregrinus' work and was the first to state explicitly that Earth is a magnet.[3] Published in 1600, Gilbert's work, De Magnete, helped to establish magnetism as a science.
In 1750, John Michell stated that magnetic poles attract and repel in accordance with an inverse square law.[4] Charles-Augustin de Coulomb experimentally verified this in 1785 and stated explicitly that the north and south poles cannot be separated.[5] Building on this force between poles, Siméon Denis Poisson (1781–1840) created the first successful model of the magnetic field, which he presented in 1824.[6] In this model, a magnetic H-field is produced by 'magnetic poles' and magnetism is due to small pairs of north/south magnetic poles. (DONT GET SERIOUS YOU STILL READING ALL THAT its just joke FAKE video you ARE ONLINE pranked ALREADY , WORKHARD DONT HOPE FOR FREE ITS ONLY CONCEPT IDEA) Hans Christian Ørsted, Der Geist in der Natur,1854
Three discoveries challenged this foundation of magnetism, though. First, in 1819, Hans Christian Ørsted discovered that an electric current generates a magnetic field encircling it. Then in 1820, André-Marie Ampère showed that parallel wires having currents in the same direction attract one another. Finally, Jean-Baptiste Biot and Félix Savart discovered the Biot–Savart law in 1820, which correctly predicts the magnetic field around any current-carrying wire.transformers is studied in the discipline of magnetic circuits Although magnets and magnetism were known much earlier, the study of magnetic fields began in 1269 when French scholar Petrus Peregrinus de Maricourt mapped out the magnetic field on the surface of a spherical magnet using iron needles.[nb 2] Not transformers is studied in the discipline of magnetic circuits Frenched out the magnetic field on the surface of a spherical magnetism were known much earlier, the ce of a spherical magnet using iron needles.
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Get instant access to the program go: http://x.vu/totalmoneymagnetism
TotalMoneyMagnetism: The Secret Neuroscience of Millionaires
This is the step-by-step blueprint to 'de-programming' your poor person's brain, and awakening your natural, inborn money-making abilities...
So now, your mind is alive with the thoughts, the skills, the ideas, the drive, and the focus of a true MILLIONAIRE'S brain...
...Everything you need to quickly and easily get on the path to a lifetime of wealth and financial freedom!

Get instant access to the program go: http://x.vu/totalmoneymagnetism
TotalMoneyMagnetism: The Secret Neuroscience of Millionaires
This is the step-by-step blueprint to 'de-programming' your poor person's brain, and awakening your natural, inborn money-making abilities...
So now, your mind is alive with the thoughts, the skills, the ideas, the drive, and the focus of a true MILLIONAIRE'S brain...
...Everything you need to quickly and easily get on the path to a lifetime of wealth and financial freedom!

Magnetism: Crash Course Physics #32

This episode was sponsored by Prudential. Go to http://Raceforretirement.com and see how quickly 1% can add up.
You’re probably familiar with the basics of magnets already: They have a north pole and a south pole. Two of the same pole will repel each other, while opposites attract. Only certain materials, especially those that contain iron, can be magnets. And there’s a magnetic field around Earth, which is why you can use a compass to figure out which way is north. In this episode of Crash Course Physics, Shini takes us into the world of magnetism!
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Introduction to magnetism | Physics | Khan Academy

An introduction to magnetism. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/magnets-magnetic/v/magnetism-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Missed the previous lesson? https://www.khanacademy.org/science/physics/circuits-topic/circuits-with-capacitors/v/dielectrics-capacitors?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

What Really is Magnetism? : Documentary on the Science of Magnetism (Full Documentary)

What Really is Magnetism? : Documentary on the Science of Magnetism (Full Documentary).
2014
Education is a fundamental and importan part of today's society and is becoming increasingly more accessible and convenient online. The availability of information which is also entertaining helps us grow as people both individually and as a whole. Documentaries are the resource of choice of the new generation of students around the world. The documentary here along with the other documentaries on this channel relate to important times and people in history, historic places, archaeology, science, conspiracy theories, and education.
The topics covered in these video documentaries vary and cover about everything you could possibly want to know including ancient history, Maya, Rome, Greece, The New World, Egypt, World wars, combat, battles, military and combat technology, current affairs and events, education, biographies, news and current events, Illuminati, Area 51, crime, mafia, serial killers, paranormal, supernatural, cults, government cover-ups, the law and legal matters, corruption, martial arts, space, aliens, ufos, conspiracy theories, Annunaki, Nibiru, Nephilim, satanic rituals, religion, strange phenomenon, origins of Mankind, monsters, mobsters, time travel, planet earth, the Sun, The planets, the solar system, the universe, modern physics, String Theory, the Big Bang Theory, Quantum Mechanics, television, archaeology, science, technology, nature, plants, animals, endangered species, wildlife, environmental concerns and issues, global warming, natural disasters, and many other educational and controversial topics. Please enjoy and Learn Responsibly!

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MAGNET THEORY use 0.8cm neo magnet strong one
magnetic field is the magnetic effect of electric currents and magnetic materials. The magnetic field at any given point is specified by both a direction and a magnitude (or strength); as such it is a vector field.[nb 1] The term is used for two distinct but closely related fields denoted by the symbols B and H, where H is measured in units of amperes per meter (symbol: A·m-1 or A/m) in the SI. B is measured in teslas (symbol: T) and newtons per meter per ampere (symbol: N·m-1·A-1 or N/(m·A)) in the SI. B is most commonly defined in terms of the Lorentz force it exerts on moving electric charges.
Magnetic fields can be produced by moving electric charges and the intrinsic magnetic moments of elementary particles associated with a fundamental quantum property, their spin.[1][2] In special relativity, electric and magnetic fields are two interrelated aspects of a single object, called the electromagnetic tensor; the split of this tensor into electric and magnetic fields depends on the relative velocity of the observer and charge. In quantum physics, the electromagnetic field is quantized and electromagnetic interactions result from the exchange of photons. tutorials In everyday life, magnetic fields are most often encountered as a force created by permanent magnets, which pull on ferromagnetic materials such as iron, cobalt, or nickel, and attract or repel other magnets. Magnetic fields are widely used throughout modern technology, particularly in electrical engineering and electromechanics. The Earth produces its own magnetic field, which is important in navigation, and it shields the Earth's atmosphere from solar wind. Rotating magnetic fields are used in both electric motors and generators. Magnetic forces give information about the charge carriers in a material through the Hall effect. The interaction of magnetic fields in electric devices such as transformers is studied in the discipline of magnetic circuits Although magnets and magnetism were known much earlier, the study of magnetic fields began in 1269 when French scholar Petrus Peregrinus de Maricourt mapped out the magnetic field on the surface of a spherical magnet using iron needles.[nb 2] Noting that the resulting field lines crossed at two points he named those points 'poles' in analogy to Earth's poles. He also clearly articulated the principle that magnets always have both a north and south pole, no matter how finely one slices them
Almost three centuries later, William Gilbert of Colchester replicated Petrus Peregrinus' work and was the first to state explicitly that Earth is a magnet.[3] Published in 1600, Gilbert's work, De Magnete, helped to establish magnetism as a science.
In 1750, John Michell stated that magnetic poles attract and repel in accordance with an inverse square law.[4] Charles-Augustin de Coulomb experimentally verified this in 1785 and stated explicitly that the north and south poles cannot be separated.[5] Building on this force between poles, Siméon Denis Poisson (1781–1840) created the first successful model of the magnetic field, which he presented in 1824.[6] In this model, a magnetic H-field is produced by 'magnetic poles' and magnetism is due to small pairs of north/south magnetic poles. (DONT GET SERIOUS YOU STILL READING ALL THAT its just joke FAKE video you ARE ONLINE pranked ALREADY , WORKHARD DONT HOPE FOR FREE ITS ONLY CONCEPT IDEA) Hans Christian Ørsted, Der Geist in der Natur,1854
Three discoveries challenged this foundation of magnetism, though. First, in 1819, Hans Christian Ørsted discovered that an electric current generates a magnetic field encircling it. Then in 1820, André-Marie Ampère showed that parallel wires having currents in the same direction attract one another. Finally, Jean-Baptiste Biot and Félix Savart discovered the Biot–Savart law in 1820, which correctly predicts the magnetic field around any current-carrying wire.transformers is studied in the discipline of magnetic circuits Although magnets and magnetism were known much earlier, the study of magnetic fields began in 1269 when French scholar Petrus Peregrinus de Maricourt mapped out the magnetic field on the surface of a spherical magnet using iron needles.[nb 2] Not transformers is studied in the discipline of magnetic circuits Frenched out the magnetic field on the surface of a spherical magnetism were known much earlier, the ce of a spherical magnet using iron needles.
SAMSUNGAPPLEMICROSOFTNOKIA

Fastest Ways To Make Millions Online - Total Money Magnetism

Get instant access to the program go: http://x.vu/totalmoneymagnetism
TotalMoneyMagnetism: The Secret Neuroscience of Millionaires
This is the step-by-step blueprint to 'de-programming' your poor person's brain, and awakening your natural, inborn money-making abilities...
So now, your mind is alive with the thoughts, the skills, the ideas, the drive, and the focus of a true MILLIONAIRE'S brain...
...Everything you need to quickly and easily get on the path to a lifetime of wealth and financial freedom!

Online and offline

The terms "online" and "offline" have specific meanings in regard to computer technology and telecommunications in which "online" indicates a state of connectivity, while "offline" indicates a disconnected state. Common vernacular extended from their computing and telecommunication meanings and refers specifically to an Internet connection. Lastly, in the area of human interaction and conversation, discussions taking place during a business meeting are "online", while issues that do not concern all participants of the meeting should be "taken offline" — continued outside of the meeting.

Definitions

In computer technology and telecommunication, online and offline are defined by Federal Standard 1037C. They are states or conditions of a "device or equipment" or of a "functional unit". To be considered online, one of the following may apply to a system: it is under the direct control of another device; it is under the direct control of the system with which it is associated; or it is available for immediate use on demand by the system without human intervention.